US4943276A - Device for the discharge of intestinal gases - Google Patents

Device for the discharge of intestinal gases Download PDF

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Publication number
US4943276A
US4943276A US07/366,314 US36631489A US4943276A US 4943276 A US4943276 A US 4943276A US 36631489 A US36631489 A US 36631489A US 4943276 A US4943276 A US 4943276A
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US
United States
Prior art keywords
gas
tube
hollow body
tube means
rounded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/366,314
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English (en)
Inventor
Dino Ghedina
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Individual
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Individual
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Publication date
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Publication of US4943276A publication Critical patent/US4943276A/en
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/0093—Rectal devices, e.g. for the treatment of haemorrhoids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/25—Artificial sphincters and devices for controlling urinary incontinence

Definitions

  • the invention relates to a device for the pressure-reduced discharge of intestinal gases comprising a hollow body of flexible material which has a rounded insertion end and whose wall is permeable to gas and in the second end region of which there is provided a gas outlet opening.
  • a device of that kind is to be found for example in German utility model No. 70 15 484.
  • the hollow body described therein is provided with a flange for restricting the depth of insertion, whereby the sphincter muscle is constantly expanded by the hollow body so that use over a prolonged period of time is disagreeable.
  • the inside diameter of the hollow body cannot therefore be excessively large, while however comparatively rapid filling with faeces also cannot be provided by the gas inlet openings being covered with bell-shaped lips.
  • the faeces can escape uncontrollably from the hollow body as it does not form a collecting space.
  • the invention is now based on the problem of avoiding the abovedescribed disadvantages and providing a device of the kind set forth in the opening part of this specification, which has substantially improved properties of use.
  • a tube forming the gas outlet opening is sealingly connected to the second end region, the outside diameter of the tube being substantially smaller than that of the hollow body and the tube being of a length which permits positioning of the hollow body beyond the sphincter muscle.
  • the substantially smaller outside diameter of the tube provides for ⁇ careful treatment ⁇ of the sphincter muscle which, after the hollow body has been set in position, embraces only the tube so that it is only expanded to the minimum degree. Tests have shown that there is no need also for particular features for retaining gas permeability as gas permeability generally suffers a reduction only after use over a prolonged period of time. Wearing times of several hours can thus be easily achieved.
  • the tube extends into the interior of the hollow body. For example it may extend through the hollow body over almost the entire length thereof and may be chamfered at the end or may have circumferential openings in order to increase the inlet cross-section.
  • the small cross-section at the gas outlet end also gives the advantage that on the one hand it permits frequent discharge in very small amounts, in a noise-free manner due to the low pressure involved, while on the other hand there are no odour problems as the very small amounts which are discharged are very rapidly diluted by the outside air to such an extent that practically no odour can be detected.
  • a preferred embodiment of the invention may provide in particular that the hollow body is made up of two parts which are fitted one within the other, wherein the front part has the cap-shaped insertion end and gas inlet openings in the wall, while the rear part is provided with the tube.
  • the inside diameter of the hollow body may be made as large as possible in order to form a faeces collecting space of maximum volume without impeding the passage of gas therethrough.
  • the hollow body comprises a porous material, in particular a filter cartridge, and the end portion of the tube which is enclosed by the filter cartridge has circumferential openings.
  • a porous material in particular a filter cartridge
  • the end portion of the tube which is enclosed by the filter cartridge has circumferential openings.
  • That embodiment is primarily particularly simple to produce as the tube is only fitted into a suitable filter cartridge.
  • the latter may comprise for example celluose.
  • the end region of the filter cartridge, which is adjacent to the outwardly extending tube to be impermeable to gas.
  • the tube which comprises flexible material preferably is of a stiffness which permits positioning of the device so that there is no need for an additional accessory for setting it in position.
  • the hollow body or the rear part therefore to have a portion of reduced outside diameter, on to which is pushed a removable positioning tube member whose outside diameter corresponds to that of the hollow body or the front part thereof.
  • That tube member which serves as a positioning accessory is removed after the positioning operation and thrown away, while preferably, like the entire device, it comprises a rotable material which can be put into the sewerage system without causing problems. It will be appreciated that decomposition of the device should begin only after it has been in use for several hours.
  • FIG. 1 is a cross sectional view of one embodiment of the device of the present invention
  • FIG. 2 is a cross sectional view of a second embodiment of the device of the present invention.
  • FIG. 3 is a cross sectional view of another embodiment of the device of the present invention.
  • FIG. 4 is a cross sectional view of a further embodiment of the present invention.
  • FIGS. 1 to 3 show a cylindrical hollow body 1 of flexible material which is rounded at the impermeable insertion end 8 and which has a collecting space 2.
  • gas intake openings 3 which are distributed in any desired arrangement and through which the gases pass into the collecting space 2.
  • the gases leave the hollow body 1 through a hose or tube 5 which is connected to the second end region 7.
  • the outside diameter of the tube 5 is substantially reduced in comparison with that of the hollow body 1.
  • the outlet cross-section is provided by the inside diameter of the tube 5 which is for example between 1 and 2 mm while the diameter of the collecting space 2 is for example from 8 to 10 mm in size.
  • the tube 5 extends within the hollow body 1 to close to the rounded insertion end thereof and is provided with chamfer 6 at its end in order to increase the intake cross-section.
  • the chamfer 6 is such that the elliptical intake cross-section is at least as large as the cross-section of an opening 3 in order as far as possible to prevent premature blockage of the tube 5 by material penetrating into the collecting space 2.
  • the end of the tube 5 is preferably closer to the insertion end 8 than the foremost gas intake openings 3.
  • the tube 5 is of a length which permits the hollow body 1 to be positioned in the space beyond the sphincter muscle so that only the thin tube 5 passes through the sphincter.
  • the hollow body 1 shown therein is made up of two parts 10 and 11 which are fitted one into the other.
  • the front part 10 encloses the collecting space 2 and includes the openings 3.
  • the rear part 11 serves as a closure plug and contains the tube 5 which extends into the collecting space 2.
  • FIG. 3 shows a one-piece hollow body 1.
  • the bending strength of the tube 5 is preferably such that it can be used as a positioning accessory.
  • the hollow body 1 is of a uniform outside diameter.
  • the desirable uniform outside diameter is achieved by virtue of a portion 4 of the rear part 11 (FIG. 1) or the hollow body 1 (FIG. 3) being reduced by the wall thickness of the positioning tube member 9, with the positioning tube member 9 being fitted on to the portion 4.
  • the hollow body 1 is formed by a filter cartridge 13 which is fitted on to the end portion of the tube 5.
  • the filter cartridge 13 represents a porous gas-permeable body and may comprise for example fibrous cellulose or the like.
  • the end portion of the tube 5 has a plurality of circumferential openings 14 through which the gases passing through the filter cartridge 13 pass into the tube 5.
  • the second end region 7 of the hollow body 1 is preferably of a gas-impermeable nature, for example being provided with a covering 15.
  • a positioning tube member as a positioning accessory could receive the entire filter cartridge 13.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nursing (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Gas Separation By Absorption (AREA)
  • Prostheses (AREA)
  • Incineration Of Waste (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Percussion Or Vibration Massage (AREA)
US07/366,314 1986-07-15 1989-06-13 Device for the discharge of intestinal gases Expired - Lifetime US4943276A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1917/86 1986-07-15
AT0191786A AT385662B (de) 1986-07-15 1986-07-15 Einrichtung zur druckgeminderten abgabe von darmgasen

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US07064884 Continuation 1987-06-22

Publications (1)

Publication Number Publication Date
US4943276A true US4943276A (en) 1990-07-24

Family

ID=3523813

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/366,314 Expired - Lifetime US4943276A (en) 1986-07-15 1989-06-13 Device for the discharge of intestinal gases

Country Status (6)

Country Link
US (1) US4943276A (de)
EP (1) EP0253130B1 (de)
JP (1) JPS6324953A (de)
AT (2) AT385662B (de)
CA (1) CA1292405C (de)
DE (2) DE8701908U1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6033390A (en) * 1998-02-25 2000-03-07 Zassi Medical Evolutions, Inc. Continent ostomy port
US6221004B1 (en) 1998-07-21 2001-04-24 Melvin R. Kahl Device for reduction of flatulence
US6485476B1 (en) 1998-02-25 2002-11-26 Zassi Medical Evolutions, Inc. Continent ostomy port
US20060170745A1 (en) * 2004-12-21 2006-08-03 Agfa-Gevaert Ink-jet ink set for producing images with large colour gamut and high stability
US7087041B2 (en) 1998-02-25 2006-08-08 Zassi Medical Evolutions, Inc. Pad for use with continent ostomy port
US11583432B2 (en) * 2017-12-22 2023-02-21 Dobroslav Viktorovich UDARTSEV Device for discharge and collection of intestinal gases

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385662B (de) * 1986-07-15 1988-05-10 Ghedina Dino Einrichtung zur druckgeminderten abgabe von darmgasen
AT11461U1 (de) 2009-10-12 2010-11-15 Trimmel Leopold Einrichtung für eine druckgeminderte abgabe von darmgasen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE42659C (de) * GEBR. PFF.IFFER in Kaiserslautern Neuerung an Pendellederwalzen
US2018322A (en) * 1934-10-29 1935-10-22 Savally Leo Suprapubic drainer
DE2747245A1 (de) * 1977-10-21 1979-04-26 Walter Koss Druckmittelbetaetigbarer verschluss fuer eine kuenstliche koerperoeffnung
US4261340A (en) * 1978-02-21 1981-04-14 Laboratories Biotrol S.A. Artificial anus obturating device
US4846784A (en) * 1987-07-01 1989-07-11 C. R. Bard, Inc. Manually adjustable sphincteric system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE583592C (de) * 1933-09-06 Hans Peter Mastdarmpessar
FR357772A (fr) * 1905-09-12 1906-01-13 Heinrich Hirtz Appareil de massage contre les hémorroides
GB191315173A (en) * 1913-07-01 1913-11-13 William Dent Priestman An Improved Rectal Appliance Adapted for use in the Treatment of Hemorrhoids.
FR513639A (fr) * 1920-03-29 1921-02-19 Jean Baptiste Antoine Marie Lo Appareil pour hémorroides, fissures, fistules, etc.
DE357772C (de) * 1920-12-24 1922-08-31 Nils Richard Goesta Ekwall Schutzbrille mit einem oder mehreren durch das Kinn bewegbaren Glaesern
FR970225A (fr) * 1948-06-10 1951-01-02 Appareil pouvant servir contre la constipation
DE1278700B (de) * 1959-02-24 1968-09-26 Wilhelm Fisslake Suppositorium und Verfahren zu dessen Herstellung
FR1493934A (fr) * 1966-09-15 1967-09-01 Appareil préservatif médical et hygiénique
DE2150771A1 (de) * 1971-10-12 1973-04-19 Eugen Moreun Katheter-geraet zur entweichung von winden aus dem mastdarm und zur anregung der stuhlgang-verrichtung
AT385662B (de) * 1986-07-15 1988-05-10 Ghedina Dino Einrichtung zur druckgeminderten abgabe von darmgasen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE42659C (de) * GEBR. PFF.IFFER in Kaiserslautern Neuerung an Pendellederwalzen
US2018322A (en) * 1934-10-29 1935-10-22 Savally Leo Suprapubic drainer
DE2747245A1 (de) * 1977-10-21 1979-04-26 Walter Koss Druckmittelbetaetigbarer verschluss fuer eine kuenstliche koerperoeffnung
US4261340A (en) * 1978-02-21 1981-04-14 Laboratories Biotrol S.A. Artificial anus obturating device
US4846784A (en) * 1987-07-01 1989-07-11 C. R. Bard, Inc. Manually adjustable sphincteric system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6033390A (en) * 1998-02-25 2000-03-07 Zassi Medical Evolutions, Inc. Continent ostomy port
US6485476B1 (en) 1998-02-25 2002-11-26 Zassi Medical Evolutions, Inc. Continent ostomy port
US7087041B2 (en) 1998-02-25 2006-08-08 Zassi Medical Evolutions, Inc. Pad for use with continent ostomy port
US6221004B1 (en) 1998-07-21 2001-04-24 Melvin R. Kahl Device for reduction of flatulence
US20060170745A1 (en) * 2004-12-21 2006-08-03 Agfa-Gevaert Ink-jet ink set for producing images with large colour gamut and high stability
US11583432B2 (en) * 2017-12-22 2023-02-21 Dobroslav Viktorovich UDARTSEV Device for discharge and collection of intestinal gases

Also Published As

Publication number Publication date
EP0253130A1 (de) 1988-01-20
JPS6324953A (ja) 1988-02-02
DE8701908U1 (de) 1987-03-26
ATE61518T1 (de) 1991-03-15
DE3768570D1 (de) 1991-04-18
EP0253130B1 (de) 1991-03-13
AT385662B (de) 1988-05-10
ATA191786A (de) 1987-10-15
CA1292405C (en) 1991-11-26

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